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dc.contributor.author | Garcia-Mulero, Ana![]() |
es_ES |
dc.contributor.author | Garcia-Baldovi, Hermenegildo![]() |
es_ES |
dc.contributor.author | Dhakshinamoorthy, Amarajothi![]() |
es_ES |
dc.contributor.author | Primo Arnau, Ana Maria![]() |
es_ES |
dc.contributor.author | Corma Canós, Avelino![]() |
es_ES |
dc.contributor.author | García Gómez, Hermenegildo![]() |
es_ES |
dc.date.accessioned | 2022-07-22T18:06:26Z | |
dc.date.available | 2022-07-22T18:06:26Z | |
dc.date.issued | 2021-02-25 | es_ES |
dc.identifier.issn | 0926-860X | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/184696 | |
dc.description.abstract | [EN] Herein it is reported that chitosan, a natural filmogenic biopolymer, can undergo soft-templating in liquid phase under hydrothermal conditions by two typical structure directing agents, namely hexamethyleneimine (HMI) and tetraethylammonium (TEA) employed in the synthesis of zeolites MCM-22 and Beta, respectively. After templation, pyrolysis of chitosan under inert atmosphere renders 3D graphitic sponges with defined ultra- and microporous channels. These porous structured graphitic carbons exhibit much enhanced activity as metal-free catalyst in the aerobic oxidation of benzylamine compared to other analogous 2D graphene oxide and reduced graphene oxide, as well as large area active carbons. It is proposed that this superior activity of these 3D structured microporous carbons derives from confinement effects activating molecular oxygen and benzylamine within the micropores. Quenching studies indicate that the reactive oxygen species are mostly adsorbed within the pores of the 3D graphitic carbons | es_ES |
dc.description.sponsorship | Financial support by the Spanish Ministry of Science and Innovation (RTI2018-098237-CO2-R1 and Severo Ochoa) and Generalitat Valenciana (Prometeo 2017/083) is gratefully acknowledged. H.G.B. and A.P. thank the Generalitat Valenciana and Spanish Ministry of Science and Innovation for their research associate contracts. A.G.M. thanks the Spanish Ministry of Science and Innovation for the scholarship FPU18/02706. A.D. thanks University Grants Commission for awarding Assistant Professorship under the Faculty recharge program | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Applied Catalysis A General | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | 3D graphene | es_ES |
dc.subject | Graphenic sponge | es_ES |
dc.subject | Soft template | es_ES |
dc.subject | Aerobic oxidation | es_ES |
dc.subject | Benzylamine oxidation | es_ES |
dc.subject.classification | QUIMICA ORGANICA | es_ES |
dc.title | Microporous 3D graphitic carbons obtained by soft templating as carbocatalysts for aerobic oxidation | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.apcata.2021.118014 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//RTI2018-098237-CO2-R1/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/GENERALITAT VALENCIANA//PROMETEO%2F2017%2F083//GRAFENOS COMO FOTOELECTRODOS PARA LA GENERACION DE COMBUSTIBLES SOLARES./ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/ //FPU18%2F02706//AYUDA PREDOCTORAL FPU-GARCIA MULERO. PROYECTO: GRAFENOS CON ESTRUCTURA TRIDIMENSIONAL GENERADA POR AGENTES PLANTILLA/ | es_ES |
dc.rights.accessRights | Cerrado | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Química - Departament de Química | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto Universitario Mixto de Tecnología Química - Institut Universitari Mixt de Tecnologia Química | es_ES |
dc.description.bibliographicCitation | Garcia-Mulero, A.; Garcia-Baldovi, H.; Dhakshinamoorthy, A.; Primo Arnau, AM.; Corma Canós, A.; García Gómez, H. (2021). Microporous 3D graphitic carbons obtained by soft templating as carbocatalysts for aerobic oxidation. Applied Catalysis A General. 612:1-8. https://doi.org/10.1016/j.apcata.2021.118014 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1016/j.apcata.2021.118014 | es_ES |
dc.description.upvformatpinicio | 1 | es_ES |
dc.description.upvformatpfin | 8 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 612 | es_ES |
dc.relation.pasarela | S\427130 | es_ES |
dc.contributor.funder | GENERALITAT VALENCIANA | es_ES |
dc.contributor.funder | Ministerio de Ciencia e Innovación | es_ES |
dc.contributor.funder | MINISTERIO DE CIENCIA INNOVACION Y UNIVERSIDADES | es_ES |